GIMPLE_RESX

gresx *gimple_build_resx(int region)

Build a GIMPLE_RESX statement which is a statement. This statement is a placeholder for _Unwind_Resume before we know if a function call or a branch is needed. REGION is the exception region from which control is flowing.

int gimple_resx_region(const gresx *g)

Return the region number for GIMPLE_RESX G.

void gimple_resx_set_region(gresx *g, int region)

Set REGION to be the region number for GIMPLE_RESX G.